Base | Representation |
---|---|
bin | 11101110000000001000… |
… | …11001100111100111101 |
3 | 10121201111200011201100011 |
4 | 32320000203030330331 |
5 | 113221442112211131 |
6 | 2101333014503221 |
7 | 133565231626060 |
oct | 16700043147475 |
9 | 3551450151304 |
10 | 1022211444541 |
11 | 364576790a31 |
12 | 146140664b11 |
13 | 75517b81031 |
14 | 376923088d7 |
15 | 1b8cb7100b1 |
hex | ee008ccf3d |
1022211444541 has 16 divisors (see below), whose sum is σ = 1236988471680. Its totient is φ = 824623349760.
The previous prime is 1022211444521. The next prime is 1022211444563. The reversal of 1022211444541 is 1454441122201.
1022211444541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1022211444541 - 25 = 1022211444509 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1022211444521) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10461570 + ... + 10558828.
It is an arithmetic number, because the mean of its divisors is an integer number (77311779480).
Almost surely, 21022211444541 is an apocalyptic number.
It is an amenable number.
1022211444541 is a deficient number, since it is larger than the sum of its proper divisors (214777027139).
1022211444541 is an equidigital number, since it uses as much as digits as its factorization.
1022211444541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185604.
The product of its (nonzero) digits is 10240, while the sum is 31.
Adding to 1022211444541 its reverse (1454441122201), we get a palindrome (2476652566742).
The spelling of 1022211444541 in words is "one trillion, twenty-two billion, two hundred eleven million, four hundred forty-four thousand, five hundred forty-one".
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